https://community.betfair.com/horse_racing/go/thread/view/94102/28505465/how-longBefore all races that have loose horses running about have to be void for safety reasons....https://community.betfair.com/horse_racing/go/thread/view/94102/28505465/how-long?post_id=509897685#509897685Before all races that have loose horses running about have to be void for safety reasons....Wed, 12 Oct 2011 10:02:16 -0500